.

Leon Chung

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

Frontend Developer (React.js + TypeScript) at Batched
April 1, 2024 - Present
Refactored 3000+ lines of legacy code into modular React components, improving maintainability. Integrated SDK functions for efficient backend communication. Implemented price adjustment form with real-time updates to improve user accuracy. Built a tabbed navigation system for a streamlined order management interface utilizing React, TypeScript, MUI, and Emotion.
Full Stack Developer at The Collab Lab
April 30, 2024 - July 31, 2025
Built a smart shopping list app in an agile remote team environment with mentors and participated in code reviews. Focused on accessible UX and developed React and Firebase features.
Founder & Lead Full Stack Developer at OrderFlow
July 31, 2023 - July 31, 2025
Built and maintained a full stack restaurant platform including online orders, kitchen ticketing, and an admin dashboard. Integrated Stripe for payments, Twilio for SMS, and Pusher for real-time kitchen updates. Utilized technologies such as React.js, Redux, Node.js, MongoDB, JavaScript, Stripe, Pusher, Twilio, Netlify, and Google Cloud Platform.
Frontend Developer (React.js + TypeScript) at Batched
April 1, 2024 - Present
Refactored 3000+ lines of legacy code into modular React components, significantly improving maintainability. Integrated SDK functions for efficient backend communication. Implemented a price adjustment form with real-time updates to enhance user accuracy. Built a tabbed navigation system to streamline order management interface. Utilized React, TypeScript, MUI, and Emotion to deliver robust frontend solutions.
Full Stack Developer at The Collab Lab
April 1, 2024 - September 3, 2025
Built a smart shopping list app within an agile remote team environment. Participated in code reviews and mentored peers. Focused on accessible UX design and developed React features integrated with Firebase. Used pair programming and JavaScript to deliver quality features.
Founder & Lead Full Stack Developer at OrderFlow
July 1, 2023 - September 3, 2025
Built and maintained a full-stack restaurant platform offering online orders, kitchen ticketing, and admin dashboard management. Integrated Stripe for payments, Twilio for SMS notifications, and Pusher for real-time kitchen updates. Utilized React.js, Redux, Node.js, MongoDB, JavaScript, and deployed via Netlify and Google Cloud Platform.
Barista at Starbucks
January 1, 2024 - September 3, 2025
Provided customer service and coffee preparation at Starbucks, Toronto.
Full Stack Developer at OrderFlow
July 1, 2023 - October 22, 2025
Built an online restaurant platform with online orders, kitchen ticketing and admin dashboard. Integrated Stripe, Twilio and Pusher for payments, SMS and real-time kitchen updates.
Volunteer at FITC
April 30, 2023 - October 22, 2025
Frontend Developer (React.js + TypeScript) at The Collab Lab
April 1, 2024 - October 22, 2025
Built smart shopping list app in an agile remote team with mentors while participating in code reviews. Focused on accessible UX and React & Firebase feature development.
Frontend Developer (React.js + TypeScript) at The Collab Lab
April 1, 2024 - Present
Refactored 3000+ lines of legacy code into modular React components, improving maintainability. Integrated SDK functions for backend communication. Implemented price adjustment form with real-time updates, improving user accuracy. Built tabbed navigation system for streamlined order management interface.

Education

Mechanical Engineering at Polytechnique de Montreal
September 1, 2014 - May 31, 2016
Web Development Bootcamp at Bitmaker
January 1, 2017 - April 1, 2017
Mechanical Engineering at Polytechnique de Montreal
September 1, 2014 - May 1, 2016
Web Development Bootcamp at Bitmaker
January 1, 2017 - April 1, 2017
Mechanical Engineering at Polytechnique Montréal
September 1, 2014 - May 1, 2016

Qualifications

Web Development Bootcamp
January 1, 2017 - April 30, 2017

Industry Experience

Software & Internet, Retail, Media & Entertainment, Professional Services